NTN 4T-390A/394A Bearing
NTN 4T-390A/394A Bearing , NTN bearing , NTN 4T-390A/394A enquiry , NTN bearings Bidder
d - 63,5 mm
D - 110 mm
T - 22 mm
B - 21,996 mm
C - 18,824 mm
ra1 max. - 1,3 mm
a - 0,7 mm
Da - 101 mm
db - 70 mm
ra max. - 1,5 mm
da - 73 mm
Db - 104 mm
Weight - 0,851 Kg
Basic dynamic load rating (C) - 89,5 kN
Basic static load rating (C0) - 120 kN
(Grease) Lubrication Speed - 3 200 r/min
(Oil) Lubrication Speed - 4 300 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y2) - 1,49
Size:63,5 mm * 110 mm * 22 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-15
2011-06-30
2012-03-16
2012-12-07
2013-09-03
2014-06-04
2015-03-13
2015-12-25
2016-10-10
2017-08-02
2018-05-30
2019-04-10
2020-02-20
2021-01-06
2021-12-04
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